Calcule o valor das expressoes
18-(-12+3-7-4)-1
60-21-(18+42)-(1+9)
(8-4+3)-1+(-2+4+3-5)
(-6-4+10)+3-(1-2-3)
Respostas
respondido por:
14
18-(-12+3-7-4)-1
18-(-20)-1
38-1
37
__________________________________________________
60-21-(18+42)-(1+9)
60-21-(60)-(8)
60-89
-29
__________________________________________________
(8-4+3)-1+(-2+4+3-5)
(7)-1+(0)
6
__________________________________________________
(-6-4+10)+3-(1-2-3)
(0)+3-(-4)
7
18-(-20)-1
38-1
37
__________________________________________________
60-21-(18+42)-(1+9)
60-21-(60)-(8)
60-89
-29
__________________________________________________
(8-4+3)-1+(-2+4+3-5)
(7)-1+(0)
6
__________________________________________________
(-6-4+10)+3-(1-2-3)
(0)+3-(-4)
7
kamys:
obrigada :)
respondido por:
2
18-(+20)-1
18-20-1
-3
39-(+60)-(+10)
39-60-10
31
(+7)-1(0)
7-1
6
(0)+3-(-4)
3+4
7
18-20-1
-3
39-(+60)-(+10)
39-60-10
31
(+7)-1(0)
7-1
6
(0)+3-(-4)
3+4
7
Perguntas similares
7 anos atrás
7 anos atrás
9 anos atrás
9 anos atrás
9 anos atrás